How To Fix CKEXECUTION001 - Internal error: selected Execution Service cannot be started

SAP Error Message - Details

• Message type: E = Error

• Message class: CKEXECUTION - Message Class for Easy Execution

• Message number: 001

• Message text: Internal error: selected Execution Service cannot be started

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CKEXECUTION001 - Internal error: selected Execution Service cannot be started ?

  The SAP error message CKEXECUTION001: Internal error: selected Execution Service cannot be started typically indicates an issue with the execution service in the SAP system, particularly in the context of the SAP Controlling (CO) module or when executing certain background jobs.
  Causes:
  
  Configuration Issues: The execution service may not be properly configured in the system.
  Authorization Problems: The user executing the service may not have the necessary authorizations.
  System Resource Limitations: Insufficient system resources (like memory or CPU) can prevent the execution service from starting.
  Service Not Active: The execution service may not be active or properly registered in the system.
  Software Bugs: There may be bugs in the SAP version you are using that affect the execution service.
  
  Solutions:
  
  
  Check Configuration:
  
  Verify the configuration settings for the execution service in transaction codes like SPRO (SAP Reference IMG) or SM37 (Job Monitoring).
  Ensure that the execution service is correctly defined and active.
  
  
  
  Review Authorizations:
  
  Check the user roles and authorizations to ensure that the user has the necessary permissions to execute the service.
  Use transaction SU53 to analyze authorization issues after the error occurs.
  
  
  
  Monitor System Resources:
  
  Use transaction SM50 or SM66 to monitor system performance and check for any resource bottlenecks.
  If resources are low, consider optimizing the system or increasing the available resources.
  
  
  
  Check Service Status:
  
  Use transaction SMICM to check the status of the Internet Communication Manager (ICM) and ensure that all necessary services are running.
  Restart the execution service if necessary.
  
  
  
  Review Logs:
  
  Check the system logs (transaction SM21) and application logs (transaction SLG1) for any related error messages that could provide more context on the issue.
  
  
  
  Patch and Update:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as this can resolve known bugs.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any logs or screenshots.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (Job Monitoring), SM50 (Process Overview), SM21 (System Log), and SLG1 (Application Log).
  SAP Notes: Search for SAP Notes related to the error message in the SAP Support Portal, as there may be specific fixes or workarounds available.
  Documentation: Review SAP documentation for the specific module or functionality you are working with to ensure that all prerequisites and configurations are met.
  
  By following these steps, you should be able to diagnose and resolve the CKEXECUTION001 error in your SAP system.